[#GenTxid-emplace-017]
= xref:GenTxid.adoc[GenTxid]::emplace
:relfileprefix: ../
:mrdocs:

== Synopses

Declared in `<primitives/transaction_identifier.h>`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class _Tp,
    class... _Args,
    size_t _Ip = __find_detail::__find_unambiguous_index_sfinae<_Tp, transaction_identifier<false>, transaction_identifier<true>>::value>
requires is_constructible_v<_Tp, _Args...>
[[__exclude_from_explicit_instantiation__, __abi_tag__]]
constexpr
_Tp&
xref:GenTxid/emplace-07.adoc[emplace](_Args&&... __args);
----

[.small]#xref:GenTxid/emplace-07.adoc[_» more..._]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    size_t _Ip,
    class... _Args,
    class _Tp = variant_alternative_t<_Ip, variant<transaction_identifier<false>, transaction_identifier<true>>>>
requires (_Ip < sizeof...(_Types)) && is_constructible_v<_Tp, _Args...>
[[__exclude_from_explicit_instantiation__, __abi_tag__]]
constexpr
_Tp&
xref:GenTxid/emplace-03.adoc[emplace](_Args&&... __args);
----

[.small]#xref:GenTxid/emplace-03.adoc[_» more..._]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class _Tp,
    class _Up,
    class... _Args,
    size_t _Ip = __find_detail::__find_unambiguous_index_sfinae<_Tp, transaction_identifier<false>, transaction_identifier<true>>::value>
requires is_constructible_v<_Tp, initializer_list<_Up>&, _Args...>
[[__exclude_from_explicit_instantiation__, __abi_tag__]]
constexpr
_Tp&
xref:GenTxid/emplace-01a.adoc[emplace](
    initializer_list<_Up> __il,
    _Args&&... __args);
----

[.small]#xref:GenTxid/emplace-01a.adoc[_» more..._]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    size_t _Ip,
    class _Up,
    class... _Args,
    class _Tp = variant_alternative_t<_Ip, variant<transaction_identifier<false>, transaction_identifier<true>>>>
requires (_Ip < sizeof...(_Types)) && is_constructible_v<_Tp, initializer_list<_Up>&, _Args...>
[[__exclude_from_explicit_instantiation__, __abi_tag__]]
constexpr
_Tp&
xref:GenTxid/emplace-0f.adoc[emplace](
    initializer_list<_Up> __il,
    _Args&&... __args);
----

[.small]#xref:GenTxid/emplace-0f.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#